Which two processes cause sand particles to form sandstone?

The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is

Describe two recent or ongoing space missions.

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above